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Last seen: Jun 30, 2026
@davesoa Did he have any comments on your existing radiators? I've already concluded that I will probably need wider bore 'tails' in the airing cupb...
@jamespa FWIW, this relates to a 12 week period for my Gas boiler heating beginning the end of October last year. I think this all helps in unders...
Exactly the same situation with solar and battery installation. MCS refer to IET regulations for warning labels, among other things. The IET document...
I'm in Milton Keynes. I have performed my own quite thorough heat loss analysis. taking into account my detailed knowledge of the construction of my...
@johnmo Yes, I know. I'm fairly clear where the issues are. It's the 'Heath Robinson' dogs-legs on show that my wife worries about. 'Getting trade...
I took this ‘simulation approach’ last year. Based on my own heat loss calculations (including a very wet finger in the air for air change), I suspec...
@majordennisbloodnok I’ve not looked at Forecast.Solar, TBH, but I think it may be used in the ‘bundled’ HA Energy dashboard. My experience with Solca...
Of course this base-load - before we even think of doing the washing or turning the TV on - relates to another fixed cost on top of the standing charg...
@johndunlop Another thought just occurred to me regarding GivTCP: I found that when installed for my Givenegy All-In-One there was a confusing plethor...
@johndunlop My first HA project was to monitor various temperatures (e.g. boiler flow & return) using an ESP32 device and DS18B20 temperature sens...
@johndunlop I was at the same stage as you at the beginning of this year and I suspect we followed the same route to get where you are now. As I recal...
@johndunlop I’ve remained quiet so far as I suspect that @majordennisbloodnok is guiding you towards some simple HA automations, which is definitely t...
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Latest Posts
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@davidb I can’t help you with contacts at Vaillant unfo...
By Mars , 18 minutes ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@Ian-S, I actually think this is a pretty reasonable pl...
By Mars , 21 minutes ago
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RE: Who's your electricity provider and what's your tariff?
@toodles I invested on Miele a pair of frodge frozor wh...
By AgentGeorge , 4 hours ago
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RE: Flushing system, cleaning and inhibitor
Flush and fill all complete. Octopus kindly gave us a...
By Old_Scientist , 4 hours ago
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RE: Wood burner with ASHP - direct air?
For what it's worth I installed a wood burner in this o...
By BlizzardGreen , 5 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
I think I saw a diagram for an exhaust air dhw tank wit...
By JamesPa , 1 day ago
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RE: Indevolt Batteries UK Support & Info Thread
Thanks, however that's an answer to a subtly different ...
By JamesPa , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Such elegant symmetry. look at my lumpy bag of...
By Papahuhu , 4 days ago
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RE: PV and battery long payback - sense check query
Quite probably not, but you can get a 32A relay and a S...
By JamesPa , 4 days ago
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I don't notice mine defrosting, and most of the time Im...
By JamesPa , 5 days ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Kind of you, @calumm, but it was @f1p who did the heavy...
By Majordennisbloodnok , 6 days ago
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RE: Electricity price predictions
2. As EV ownershp increases it'll certainly increase de...
By EtchedPixels , 6 days ago



